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ledaut black 8 cyl spark plug heat protector insulating fire sleeve for enhanced spark plug wire protection logo

LEDAUT Black 8 Cyl Spark Plug Heat Protector Insulating Fire Sleeve For Enhanced Spark Plug Wire Protection Review

11

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Very good

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$$
Revainrating 4.5 out of 5  
Rating 
4.5
🌫️ Exhaust & Emissions, 🛠️ Replacement Parts

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Description of LEDAUT Black 8 Cyl Spark Plug Heat Protector Insulating Fire Sleeve For Enhanced Spark Plug Wire Protection

6" long spark plug heat protector insulating fire sleeve(Pack of 8). LEDAUT spark plug boot cover is made from fiberglass material,it is non-flammable,extreme protect the spark plug boots and wires. Universal spark plug boots fits for most angled or straight boots. The spark plug wire protector reduces misfires and enhances performance and extends life of wire & boots. The 8 CYL spark plug boot extends life of coil on plug boots£¬resists chemicals damage.

Reviews

Global ratings 11
  • 5
    6
  • 4
    4
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Four Stars: my feedback

Nice looking pieces, didnt use them though, since the accel ceramic wires I ended up buying don't need them. The added weight of the sleeve can put additional strain on the engine and transmission components.

Pros
  • Fit my 2003 C5 Z06 Corvette perfect. Nice product
Cons
  • The added weight of the sleeve can put additional strain on the engine and transmission components

Revainrating 5 out of 5

Safety after beauty

They work well, I've purchased others but they seemed short for my headers, these are a bit longer and do a great job of protecting my precious expensive race wires!

Pros
  • These are awesome. They really work good
Cons
  • The stiching came apart while trying to install.

Revainrating 5 out of 5

just what i needed on my review.

just what i needed to protect the new set of wires i was installing. the last was damaged by heat. no worry about that happening again. i will buy again if i have a need

Pros
  • So far so good
Cons
  • The sleeve can become discolored over time, which can detract from the appearance of the engine

Revainrating 5 out of 5

Perfect for LS Engines’ spark plug wires

Got these for my 2006 GTO LS2. I bought these with hesitation after reading the reviews about the "metal ring” that they come with. After I rolled the dice and ordered them they were perfect for my MSD Super Conductor spark plug wires (wires are approx. 12 in). Slipped the non-ring side up to the ignition coil square connector and the ring side on the spark plug connector. They fit perfect on the engine, they do their job, and they’re great price for the good quality! I was going to buy…

Pros
  • They work well, this is my second set. No issues and they keep my plug boots from melting.
Cons
  • The product may not fit snugly on certain spark plug wire configurations, leading to potential performance issues

Revainrating 5 out of 5

Great product: my feedback

I highly recommend this product in order to protect your plug wires that are dangerously close to the exhaust manifold. The sleeves were easy to install and I am happy that my wires are now protected. Again, highly recommend.

Pros
  • Seems to work well and protect spark plug wires.
Cons
  • It can be costly compared to other heat protection solutions

Revainrating 3 out of 5

Great protection, but metal ring too small for my application.

I couldn't get the metal ring over plug, so I had to make modifications to all 8 of them. I ended up using bolt cutters to clip the ring and then pulled them out. This caused some damage to the end where I cut, so I folded part of it inward and then used black zip ties. Zip ties blend in with the black boots, so they look good still. I suggest they use a metal ring that is already cut, so you can bend it open a little more if needed and then bend it back tight afterwards.This is on a 2013 Chevy

Pros
  • These have a very nice feel to them, you can tell they're well made
Cons
  • The sleeve may obscure visibility of the spark plug wires, making troubleshooting more challenging

Revainrating 4 out of 5

Plug wires still burned.

Got tired of replacing high end plug wires with headers. Easy to use. I ended up using these with ceramic boot wires on my turbo build.

Pros
  • Protect from misfire and plug wire damage!
Cons
  • The sleeve may not provide adequate protection in extreme heat or racing applications

Revainrating 4 out of 5

Would recomment for my opinion

Look good. As mentioned, little tight to get spark plug in(AC DLECO-748HH), Just opened up the metal rings inside. Work great

Pros
  • Worked great shielding plugs from the heat of my long tubes.
Cons
  • It requires additional installation time and may be challenging to fit on certain engines

Revainrating 4 out of 5

Quality seems good. They're a little tricky to get over 90 .

Only time will tell if these really do their job. Quality seems good.They're a little tricky to get over 90 degree plug boots, but if you work at it you can get them. I managed to get them over my MSD 8.5mm wires.The only complaint I have is the spark plug end has a small opening because there is a metal ring inside the boot. I discovered it's like a spring type ring (think cheap keychain ring). If you are careful you can stick a pair of needle nose pliers in it and force them open to expand…

Pros
  • very good insulation around manifolds and looks cool lifting up the hood.
Cons
  • The sleeve may not be compatible with certain aftermarket engine modifications

Revainrating 5 out of 5

Good quality, nice price.

Used these boots to protect my sparkplug wires on my LSA engine after installing longtube headers. They fit tight, but will definitely work. Quality seems great for the price!

Pros
  • Easy use
Cons
  • There are OK, will have to wait and see if they do job.

Revainrating 5 out of 5

Excellent product. good for me

Purchased these to protect a new set of Firecore wires. Excellent product. Boots look good as new, after months of use with headers.

Pros
  • These do a very good job protecting spark plug wires
Cons
  • The sleeve can trap moisture, leading to corrosion of the spark plug wires